This site is provided by ESRI, a leading GIS software developer. It explains how GIS works and ways in which it is used.

In this activity, students research hurricane data to discover their behavior and patterns. They map them across decades to see whether their frequency is increasing. They study Hurricane Andrew and investigate the relationship between...

The marine environment is unique and requires technologies that can use sound to gather information since there is little light underwater. In this lesson, the students will be shown benthic habitat images produced by GIS. These images...